Shades of Blue (2016)

S2E12 Behind the Mask

Harlee aids Nava in concealing the aftermath of a brutal incident, showcasing a side of herself that Nava has never witnessed, which threatens to strain their bond. Meanwhile, Wozniak confronts a figure from his past as he seeks to dismantle a current adversary. Stahl uncovers a vital detail in his quest to uncover the truth surrounding Miguel.